- First described
- 2024
- Type
- single clone large leaved mexico form
- Cultivar
- 'Mexico'
Origin
A Mexican-form, large-leaved selection of U. livida. Distinct from the more common African forms in trade. The clone proved very hard to acquire — Mike spent years chasing it through private growers, doing "shoulder taps" without success, before one grower finally agreed to sell. The first plant arrived dead-on-arrival from Arizona summer shipping; the seller waited a few weeks to confirm and then sent a replacement.
A childhood backstory ties to the Powell family: Mike was given an identical-looking U. livida by Danny Powell (Chuck Powell's son) in the early 1990s while visiting their house to buy carnivorous plants ("that's how it was done in the 90s — no internet sales!"). Mike kept that plant alive ~10 years before losing it during college, and it took roughly 15 years before he tracked down what looks like the exact same clone.
A second wide-flowered clone of livida 'Mexico' was acquired from forum member hcarlton — also documented in this thread.
Cold tolerance / Winter behavior
Outdoor-hardy in Northern California next to a heat-radiating wall. Survives below-freezing pot conditions but doesn't enjoy them. Mid- winter flowers persist for months because cold slows their development — blooms initiated in late October were still open at 2025-12-19. The hcarlton wide-flowered clone showed cold-stress red leaves but kept flowering when other livida forms were fully dormant.
Standout traits
- Large leaves (vegetative organs) compared to typical livida.
- Heavy bloomer essentially all season long under the right conditions.
- Faintly fragrant during the warmth of the day (Mike's experience).
- Hardy in Northern California outdoors — survives low-20s F nights when grown near a heat-radiating wall; tolerates light freezes.
- Mike also acquired a 'wide flowered' livida Mexico clone from hcarlton — distinct selection, also documented in this thread.
Cultivation
Outdoor-hardy in Northern California provided some protective microclimate (proximity to a heat-radiating wall keeps temps marginally above ~30 F at night). Mike has seen the pot freeze; the plant didn't enjoy it but survived. Daytime warmth carries it through cold spells. Continues blooming in mid-winter outdoors when other livida forms are dormant — blooms initiated in late October hold for months because of slow cold-season metabolism.
Photos (10)
Naming
"Mexico" — geographic origin descriptor; this clone is the large-leaved form attributed to a Mexican source population.